what else the cameras will capture. >>> a lot of cameras here in the city of rockville doing just that, flashing and taking pictures of license plates. the question in this latest red light camera debate are drivers at cameras being targeted. flash after flash after flash at some intersections here in the city of rockville. the city has a new type of camera watching over traffic, it takes video and can also calculate speed. >> it's about a 12-second video clip that you can watch the violation in progress. >> reporter: what makes them so unique is they can see if cars are coming to a complete stop. sensors called pucks can tell how fast ash and if a right turn is faster than 13 miles an hour and the whole car is over the while line, the camera flashes. >> how fast is a right turn, we came to show you, this is a right turn at about 13 miles an hour. you can see that's pretty fast to be going through an intersection. aaa in rockville says red light camera tickets are up over 100%. >> here's the great irony of it. if you go through the light on yellow, or the lights turns to red while you'